增加：在缺词处加一个漏字符号()，并在其下面写出该加的词。删除：把多余的词用斜线(\)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词;
2．只允许修改10处，多者(从第11处起)不计分。
My participation in sports tells me that sports do us good in many aspect. It goes without saying that play sports can build up our physical strength. In collective sports like a basketball, volleyball, or football, we will learn the importance of cooperate While taking part on sports games we will try our best win and our competitive spirit will be aroused. Sports can also help us relax after a period of exhausted work. However, we may hurt other players or us if we are not careful enough during sports activities. So long as we were careful enough, sports can do us everything but good.
